STAYS COOL WHEN THE HEAT IS ON. You've heard it a million times: "Drink more water." So, we made something to help you quell your thirst. and those pesky know-it-alls. The Sport Insulated Polar Bottle helps athletes like you stay refreshed and replenished, no matter your sport of choice. Built for performance and optimized for effortless use, the bottle's revamped design includes Tri-Layer insulation that keeps liquids cool twice as long, an ultra-thin exterior for squeezable hydration, and an integrated Dash Handle for easy transport.